Question

Pranav was travelling with his father in the car. His father stopped at the red light
but did not turn off the engine. It took 90 seconds for the traffic signal to turn
green. He requested his father to turn off the engine of the car

ii. What values are displayed by Pranav?​

Answer 1

Answer:

The red colour has the highest wavelength which travels far easily and alerts you from afar. It is the colour of danger just to keep you aware that slow down. Traffic signals have the red light on the top so that you can observe it from a distance. The yellow light in the centre always cries out loud requesting people to slow down either for a start or a stop. Most listen to it while a few ignore the existence. Greenlight is the signal that warns people to make a move.

Make sure you abide by the traffic signal otherwise you will attract a heavy penalty

Explanation:

pls mark this as BRAINLIEST guys